J. M. Smucker's stock plunges as MACD and KDJ indicators trigger death crosses.

According to the 15-minute chart of J. M. Smucker's, the MACD and KDJ indicators have triggered a Death Cross, which suggests that the stock's price has the potential to continue declining. Furthermore, the momentum of the stock price is shifting in a negative direction, which could lead to a further decrease in value.